71061012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 196926912

約数和(自身を除く): 125865900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 311, 396, 577, 622, 933, 1154, 1244, 1731, 1866, 2308, 2799, 3421, 3462, 3732, 5193, 5598, 6347, 6842, 6924, 10263, 10386, 11196, 12694, 13684, 19041, 20526, 20772, 25388, 30789, 38082, 41052, 57123, 61578, 76164, 114246, 123156, 179447, 228492, 358894, 538341, 717788, 1076682, 1615023, 1973917, 2153364, 3230046, 3947834, 5921751, 6460092, 7895668, 11843502, 17765253, 23687004, 35530506, 71061012]

約数ペア:

[(1, 71061012), (2, 35530506), (3, 23687004), (4, 17765253), (6, 11843502), (9, 7895668), (11, 6460092), (12, 5921751), (18, 3947834), (22, 3230046), (33, 2153364), (36, 1973917), (44, 1615023), (66, 1076682), (99, 717788), (132, 538341), (198, 358894), (311, 228492), (396, 179447), (577, 123156), (622, 114246), (933, 76164), (1154, 61578), (1244, 57123), (1731, 41052), (1866, 38082), (2308, 30789), (2799, 25388), (3421, 20772), (3462, 20526), (3732, 19041), (5193, 13684), (5598, 12694), (6347, 11196), (6842, 10386), (6924, 10263)]